Shinkō to ai
Subtitle: fushaku shinmyō no chikai = The faith and love
By: Ōkawa Ryūhō.
Edition: Shohan.
Publisher: Kōfuku no Kagaku Shuppan; Science of Happiness
Published: 1992
Place of publication: Tōkyō
Language: jpn
Number of pages: 180
Subjects: Kōfuku no Kagaku; Faith; Love